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  <title>Class: StocksController</title>
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    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">StocksController</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../files/app/controllers/stocks_controller_rb.html">
                app/controllers/stocks_controller.rb
                </a>
        <br />
            </td>
        </tr>

        <tr class="top-aligned-row">
            <td><strong>Parent:</strong></td>
            <td>
                <a href="ApplicationController.html">
                ApplicationController
               </a>
            </td>
        </tr>
        </table>
    </div>
  <!-- banner header -->

  <div id="bodyContent">



  <div id="contextContent">



   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000031">close</a>&nbsp;&nbsp;
      <a href="#M000034">create</a>&nbsp;&nbsp;
      <a href="#M000036">destroy</a>&nbsp;&nbsp;
      <a href="#M000033">edit</a>&nbsp;&nbsp;
      <a href="#M000028">index</a>&nbsp;&nbsp;
      <a href="#M000032">new</a>&nbsp;&nbsp;
      <a href="#M000030">open</a>&nbsp;&nbsp;
      <a href="#M000027">own</a>&nbsp;&nbsp;
      <a href="#M000029">show</a>&nbsp;&nbsp;
      <a href="#M000035">update</a>&nbsp;&nbsp;
      </div>
    </div>

  </div>


    <!-- if includes -->

    <div id="section">





      


    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000031" class="method-detail">
        <a name="M000031"></a>

        <div class="method-heading">
          <a href="#M000031" class="method-signature">
          <span class="method-name">close</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000031-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000031-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 47</span>
47:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">close</span>
48:           <span class="ruby-identifier">stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
49:           <span class="ruby-identifier">status</span> = <span class="ruby-constant">Status</span>.<span class="ruby-identifier">first</span>(  <span class="ruby-identifier">:conditions</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">&quot;stock_id = #{stock.id}&quot;</span> )
50:           <span class="ruby-identifier">status</span>.<span class="ruby-identifier">open</span> = <span class="ruby-value">0</span>
51:           <span class="ruby-identifier">status</span>.<span class="ruby-identifier">save!</span>
52:           <span class="ruby-identifier">redirect_to</span>( <span class="ruby-identifier">:controller</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">'stocks'</span>)
53:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000034" class="method-detail">
        <a name="M000034"></a>

        <div class="method-heading">
          <a href="#M000034" class="method-signature">
          <span class="method-name">create</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
POST /stocks POST /stocks.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000034-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000034-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 74</span>
74:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">create</span>
75:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:stock</span>])
76:     <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">days_opening</span> = <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">market_value</span>
77:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
78:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">save!</span>
79:         <span class="ruby-identifier">flash</span>[<span class="ruby-identifier">:notice</span>] = <span class="ruby-value str">'Stock was successfully created.'</span>
80:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span>(<span class="ruby-ivar">@stock</span>) }
81:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span>, <span class="ruby-identifier">:status</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">:created</span>, <span class="ruby-identifier">:location</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span> }
82:         <span class="ruby-identifier">own</span> (<span class="ruby-ivar">@stock</span>)
83:       <span class="ruby-keyword kw">else</span>
84:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:action</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;new&quot;</span> }
85:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">errors</span>, <span class="ruby-identifier">:status</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">:unprocessable_entity</span> }
86:       <span class="ruby-keyword kw">end</span>
87:     <span class="ruby-keyword kw">end</span>
88:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000036" class="method-detail">
        <a name="M000036"></a>

        <div class="method-heading">
          <a href="#M000036" class="method-signature">
          <span class="method-name">destroy</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
DELETE /stocks/1 DELETE /stocks/1.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000036-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000036-source">
<pre>
     <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 112</span>
112:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">destroy</span>
113:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
114:     <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">destroy</span>
115: 
116:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
117:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span>(<span class="ruby-identifier">stocks_url</span>) }
118:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">head</span> <span class="ruby-identifier">:ok</span> }
119:     <span class="ruby-keyword kw">end</span>
120:     <span class="ruby-keyword kw">rescue</span>
121:                 <span class="ruby-identifier">not_existing</span>(<span class="ruby-identifier">id</span>, <span class="ruby-value str">'stocks'</span>)
122:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000033" class="method-detail">
        <a name="M000033"></a>

        <div class="method-heading">
          <a href="#M000033" class="method-signature">
          <span class="method-name">edit</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
GET /stocks/1/edit
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000033-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000033-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 66</span>
66:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">edit</span>
67:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
68:   <span class="ruby-keyword kw">rescue</span>
69:         <span class="ruby-identifier">not_existing</span>(<span class="ruby-identifier">id</span>, <span class="ruby-value str">'stocks'</span>)
70:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000028" class="method-detail">
        <a name="M000028"></a>

        <div class="method-heading">
          <a href="#M000028" class="method-signature">
          <span class="method-name">index</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
GET /stocks GET /stocks.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000028-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000028-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 12</span>
12:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">index</span>
13:     <span class="ruby-ivar">@stocks</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">:all</span>)
14: 
15:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
16:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> <span class="ruby-comment cmt"># index.html.erb</span>
17:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stocks</span> }
18:     <span class="ruby-keyword kw">end</span>
19:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000032" class="method-detail">
        <a name="M000032"></a>

        <div class="method-heading">
          <a href="#M000032" class="method-signature">
          <span class="method-name">new</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
GET /stocks/new GET /stocks/new.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000032-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000032-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 56</span>
56:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">new</span>
57:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">new</span>
58: 
59:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
60:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> <span class="ruby-comment cmt"># new.html.erb</span>
61:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span> }
62:     <span class="ruby-keyword kw">end</span>
63:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000030" class="method-detail">
        <a name="M000030"></a>

        <div class="method-heading">
          <a href="#M000030" class="method-signature">
          <span class="method-name">open</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000030-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000030-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 35</span>
35:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">open</span>
36:           <span class="ruby-identifier">stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
37:           <span class="ruby-identifier">status</span> = <span class="ruby-constant">Status</span>.<span class="ruby-identifier">first</span>(  <span class="ruby-identifier">:conditions</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">&quot;stock_id = #{stock.id}&quot;</span> )
38:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">status</span>.<span class="ruby-identifier">nil?</span>
39:                 <span class="ruby-identifier">status</span> = <span class="ruby-constant">Status</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">:stock_id</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">stock</span>.<span class="ruby-identifier">id</span>, <span class="ruby-identifier">:open</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">1</span>, <span class="ruby-identifier">:open_now</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span>)
40:           <span class="ruby-keyword kw">else</span>
41:                <span class="ruby-identifier">status</span>.<span class="ruby-identifier">open</span> = <span class="ruby-value">1</span>
42:           <span class="ruby-keyword kw">end</span>
43:           <span class="ruby-identifier">status</span>.<span class="ruby-identifier">save!</span>
44:           <span class="ruby-identifier">redirect_to</span>( <span class="ruby-identifier">:controller</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">'stocks'</span>)
45:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000027" class="method-detail">
        <a name="M000027"></a>

        <div class="method-heading">
          <a href="#M000027" class="method-signature">
          <span class="method-name">own</span><span class="method-args">(stock)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000027-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000027-source">
<pre>
   <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 3</span>
3:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">own</span> (<span class="ruby-identifier">stock</span>)
4:         <span class="ruby-ivar">@ownership</span> = <span class="ruby-constant">Ownership</span>.<span class="ruby-identifier">new</span>
5:         <span class="ruby-ivar">@ownership</span>.<span class="ruby-identifier">user_id</span> = <span class="ruby-value">1</span>
6:         <span class="ruby-ivar">@ownership</span>.<span class="ruby-identifier">stock</span> = <span class="ruby-identifier">stock</span>
7:         <span class="ruby-ivar">@ownership</span>.<span class="ruby-identifier">quantity</span> = <span class="ruby-identifier">stock</span>.<span class="ruby-identifier">quantity</span>
8:         <span class="ruby-ivar">@ownership</span>.<span class="ruby-identifier">save!</span>
9:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000029" class="method-detail">
        <a name="M000029"></a>

        <div class="method-heading">
          <a href="#M000029" class="method-signature">
          <span class="method-name">show</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
GET /stocks/1 GET /stocks/1.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000029-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000029-source">
<pre>
    <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 23</span>
23:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">show</span>
24:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
25: 
26:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
27:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> <span class="ruby-comment cmt"># show.html.erb</span>
28:       <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span> }
29:     <span class="ruby-keyword kw">end</span>
30:     
31:   <span class="ruby-keyword kw">rescue</span>
32:         <span class="ruby-identifier">not_existing</span>(<span class="ruby-identifier">id</span>, <span class="ruby-value str">'stocks'</span>)
33:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000035" class="method-detail">
        <a name="M000035"></a>

        <div class="method-heading">
          <a href="#M000035" class="method-signature">
          <span class="method-name">update</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
PUT /stocks/1 PUT /stocks/1.xml
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000035-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000035-source">
<pre>
     <span class="ruby-comment cmt"># File app/controllers/stocks_controller.rb, line 92</span>
 92:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">update</span>
 93:     <span class="ruby-ivar">@stock</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
 94:         <span class="ruby-comment cmt">#@ownership = Ownership.new</span>
 95:         <span class="ruby-comment cmt">#@ownership.user_id = 1</span>
 96:         <span class="ruby-comment cmt">#@ownership.stock_id = @stock.id</span>
 97:         <span class="ruby-comment cmt">#@ownership.quantity = @stock.quantity</span>
 98:     <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
 99:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">update_attributes</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:stock</span>])
100:         <span class="ruby-identifier">flash</span>[<span class="ruby-identifier">:notice</span>] = <span class="ruby-value str">'Stock was successfully updated.'</span>
101:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span>(<span class="ruby-ivar">@stock</span>) }
102:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">head</span> <span class="ruby-identifier">:ok</span> }
103:       <span class="ruby-keyword kw">else</span>
104:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:action</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;edit&quot;</span> }
105:         <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">render</span> <span class="ruby-identifier">:xml</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@stock</span>.<span class="ruby-identifier">errors</span>, <span class="ruby-identifier">:status</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">:unprocessable_entity</span> }
106:       <span class="ruby-keyword kw">end</span>
107:     <span class="ruby-keyword kw">end</span>
108:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>


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